InChI=1/C16H14N2O2/c1-11-4-2-6-13(8-11)15(16(19)20)18-14-7-3-5-12(9-14)10-17/h2-9,15,18H,1H3,(H,19,20)/p-1/t15-/m1/s1/fC16H13N2O2/q-1	13E7E7ECBD9E7F4B